.BackgroundMap {
  width: 1200px;
  height: 300px;
  position: relative;
  margin: 0 auto;
}
.BackgroundMap img {
  width: 100%;
  height: 100%;
}
.BackgroundMap .logo {
  width: 100px;
  height: 80px;
}
.login {
  position: absolute;
  top: 100px;
  right: 200px;
  width: 200px;
  height: 250px;
  border: 1px solid gray;
  margin: 0 auto;
  text-align: center;
}
.login p input {
  width: 150px;
}
.login p button {
  width: 150px;
  background: chocolate;
}